Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 336816Generated: October 25, 2026

Benzaldehyde → 1-(1h-Benzo[d]imidazol-5-yl)-5-phenylimidazolidine-2,4-dione

https://huagongshe.com/reaction/336816

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzaldehydeHCID 240—
Reactant5-AminobenzimidazoleHCID 13623—
ReactantBenzyl isocyanideHCID 82558—
ReactantHCID 178418250HCID 178418250—
Product1-(1h-Benzo[d]imidazol-5-yl)-5-phenylimidazolidine-2,4-dioneHCID 178518530—

Reaction Steps

The compound was synthesized starting from 5-aminobenzimidazole 1.331 g (10 mmol), benzaldehyde 1.02 ml (10 mmol), benzyl isonitrile 1.22 ml (10 mmol) and KOCN 0.84 g (10 mmol) as described in method 1.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08889709B2
Source datasetuspto-grants-2014_11
ORD IDord-ca3e553280d0453991f068f1985dcf57
Source noteuspto-grants-2014_11